54 lines
963 B
Go
54 lines
963 B
Go
package print_nbt
|
|
|
|
import (
|
|
"bytes"
|
|
"encoding/json"
|
|
"flag"
|
|
"fmt"
|
|
"os"
|
|
|
|
"github.com/admin-else/strom/mc/nbt"
|
|
)
|
|
|
|
var (
|
|
cmd = flag.NewFlagSet("print-nbt", flag.ContinueOnError)
|
|
FileFlag = cmd.String("file", "", "The NBT file to print")
|
|
HashFormatFlag = cmd.Bool("snbt", false, "will print with go %#v")
|
|
)
|
|
|
|
func Run(args []string) (err error) {
|
|
err = cmd.Parse(args)
|
|
if err != nil {
|
|
return
|
|
}
|
|
if *FileFlag == "" {
|
|
return fmt.Errorf("no file specified")
|
|
}
|
|
f, err := os.Open(*FileFlag)
|
|
if err != nil {
|
|
return
|
|
}
|
|
defer f.Close()
|
|
n, err := nbt.ReadUnstructuredFile(f)
|
|
if err != nil {
|
|
return
|
|
}
|
|
var b []byte
|
|
if *HashFormatFlag {
|
|
bb := bytes.NewBuffer(nil)
|
|
err = nbt.PrintSNBTAny(n.Value, bb)
|
|
if err != nil {
|
|
return
|
|
}
|
|
b = bb.Bytes()
|
|
//b = []byte(strings.ReplaceAll(string(b), ",", ",\n"))
|
|
} else {
|
|
b, err = json.MarshalIndent(n, "", " ")
|
|
}
|
|
if err != nil {
|
|
return
|
|
}
|
|
_, err = os.Stdout.Write(b)
|
|
return
|
|
}
|